Difficult knowing where to start with this level and the ball on the wedge frequently responded differently to presence of bots making it hard to know what was intended. I had two fairly similar wins ,this one using timed bot blocking. I did look for a more complex win but failed to see how to use the frozen bots to get behind L. Spoiler: Shortcut
Wow, the intended solution is brilliant & complex but unfortunately (or not, because I don't know if I could ever have deciphered it) I found a shortcut, even faster than @ridgerunner 's. Spoiler: Faster shortcut https://photos.app.goo.gl/CkNnLuBRjPjmY36h6 but this level deserves 5 stars. Thank you @Meko Guy
@delator77 - Well - if the two best Mekorama players had a challenging time to see the intended method then it's good that I didn't pull the level and fix the shortcut. I'm glad you found your way to the win with that super shortcut and thanks for P, C and R.